1. Introduction
The LUCKING DOOR T2DC/S30DC is an advanced single-door access control system featuring dual-frequency RFID (125KHz ID and 13.56MHz IC) and keypad entry. It supports up to 1600 users and offers multiple unlocking methods including password, RFID card, card + password, NFC, and remote control. Designed with epoxy potting, it is waterproof and dustproof, suitable for outdoor use. The device includes a luminous keyboard for night operation and an interface for an external wired doorbell. It allows for easy user management, including adding and deleting cards, and supports independent and modifiable passwords. The system operates on DC12V and can function in temperatures from -40°C to 70°C.

2. Specifications
| Attribute | Value |
|---|---|
| Brand Name | LUCKING DOOR |
| Model Number | T2DC/S30DC |
| Shell Material | ABS flame retardant material |
| Support Card Type | IC/ID dual frequency (125KHz + 13.56MHz) |
| Card Reading Distance | 1-5cm (or 2-6cm as per some diagrams) |
| Door Opening Time | 0-99 seconds (adjustable) |
| Ambient Temperature | -20℃-70℃ (or -40℃-60℃ as per some diagrams) |
| Password Length | 4-6 digits of any number |
| Working Voltage | DC12V (or DC9-16V as per some diagrams) |
| User Capacity | 1600 users (or 10,000 users as per introduction) |
| Quiescent Current | ≤100mA |
| Waterproof Grade | Epoxy resin potting package (IP67) |
| Product Size | 124*86*18MM (or 115*75*18mm as per some diagrams) |
| Doorbell Interface | Can be connected to a wired doorbell |

3. Setup
3.1 Component Overview
The access control system typically consists of the following components:
- Access Control Keypad (outdoor unit)
- Access Control Power Supply
- Magnetic Lock (or other electric lock)
- Exit Switch (indoor unit)
- Wired Doorbell (optional)

3.2 Wiring Instructions
Important: Always disconnect power before performing any wiring to prevent electric shock or damage to the device.
Refer to the detailed wiring diagram below. Ensure all connections are secure and correctly matched according to the wire color and function.


Wiring Notes:
- Power Supply: Connect the Red wire to +12V and the Black wire to GND from your DC12V power source.
- Electric Lock: Connect the lock to the NO (Normally Open) and COM (Common) terminals for fail-secure locks, or NC (Normally Closed) and COM for fail-safe locks, depending on your lock type.
- Exit Button: Connect the exit button to the 'Open' terminal and GND.
- Doorbell: If using a wired doorbell, connect it to BELL1 and BELL2.
- Data Lines (D1, D0): These are for connecting to external readers or other access control devices if needed.
3.3 Mounting
Mount the keypad at a convenient height near the door. Use the provided screws and anchors suitable for your wall type. Ensure the keypad is securely fastened and the wiring is protected.
4. Operating Instructions
4.1 Unlocking Methods
The T2DC/S30DC supports multiple ways to unlock the door:
- Password Unlock: Enter your 4-6 digit password on the keypad.
- RFID Card Unlock: Present a registered 125KHz ID card or 13.56MHz IC card to the card reader area.
- Password + RFID Card Unlock: Enter your password, then present your registered RFID card.
- NFC Unlock: Use a mobile phone with NFC functionality to unlock.
- Bank Card Unlock: Present a compatible bank card to the reader.
- Wristband Unlock: Present a compatible wristband to the reader.
- Remote Control Unlock: Use a compatible remote control (if integrated with the system).



4.2 User Management
The system supports master card user management for adding and deleting user cards.

- Adding Cards: Use the master add card to quickly register new user cards. The system also supports unattended card addition for convenience.
- Deleting Cards: If a card is lost or no longer needed, use the master delete card or the keypad to remove the card number, eliminating security risks.
- Modifying Passwords: Users can modify their individual passwords directly from the keypad.
4.3 Door Opening Time Adjustment
The door opening time can be adjusted from 0 to 99 seconds, allowing customization based on specific access requirements.
4.4 Backlit Keypad
The keypad features a luminous backlight, ensuring clear visibility and ease of operation even in low-light conditions or at night.

4.5 Video Demonstration
Watch this video for a demonstration of the keypad's features, including waterproof testing and various unlocking methods.
5. Maintenance
The T2DC/S30DC is designed for durability and minimal maintenance.
- Waterproof and Dustproof: The device features epoxy resin potting, making it highly resistant to water and dust ingress. It is suitable for outdoor use, even in rainy conditions.
- Material Durability: Constructed from ABS flame retardant material, the keypad is strong, sturdy, and wear-resistant.
- Cleaning: To clean the surface, use a soft, damp cloth. Avoid abrasive cleaners or solvents that could damage the finish or electronic components.
- Environmental Conditions: The unit is designed to operate reliably in a wide range of temperatures, from -40°C to 70°C.


6. Troubleshooting
If you encounter issues with your access control keypad, refer to the following common problems and solutions:
- Keypad Not Responding:
- Check power supply connections. Ensure the device is receiving stable DC12V power.
- Verify wiring to the power supply is correct (Red to +12V, Black to GND).
- Door Not Unlocking:
- Incorrect Password/Card: Ensure the correct password is entered or a registered card is used.
- Card Not Reading: Ensure the card is presented correctly to the reader area. Check if the card type (ID/IC) matches the system's configuration.
- Lock Wiring: Verify the electric lock is correctly wired to the NO/NC and COM terminals as per your lock type.
- Door Opening Time: Check the programmed door opening time. If set to 0, the door may not open.
- No Sound from Doorbell:
- Ensure the wired doorbell is correctly connected to the BELL1 and BELL2 terminals.
- Check the doorbell unit itself for functionality.
- Lost Card:
- Use the master delete card function to remove the lost card's access. This prevents unauthorized entry.
- System Reset:
- If the system becomes unresponsive, temporarily disconnect and reconnect the power supply.
7. User Tips
- Regular Testing: Periodically test all unlocking methods (password, card, NFC) to ensure they are functioning correctly.
- Backup Access: Always have a backup method of entry in case of power failure or system malfunction.
- Password Security: Choose strong, unique passwords and change them regularly. Avoid sharing your access codes.
- Card Management: Keep track of all registered cards. Immediately delete lost or stolen cards from the system.
- Outdoor Installation: While waterproof, ensure the unit is installed in a location that minimizes direct exposure to extreme weather conditions for extended longevity.
8. Warranty and Support
8.1 Warranty Information
We provide a one-year warranty from the date of original purchase. This warranty covers defects in materials and workmanship under normal use. The warranty does not cover defects caused by buyer misuse, fire, or other external factors. If the product damage is caused by the buyer, shipping fees for warranty service will be borne by the buyer.
8.2 Contact Support
If you have any questions or require technical assistance, please contact the seller via trade manager. All messages will be answered within 24 hours from Monday to Saturday. We are committed to your satisfaction and will work with you to resolve any problems.





